Thinuna CTA-80D II/120D II/180D II/240D II Mixing power amplifier

Features:5 zones speaker output, each zone can independently adjust the volume of five gears, a single zone bearing power up to rated power.With MP3 player, support MP3 and WMA dual decoding, USB inte

  • Model No.: CTA-80D II/120D II/180D II/240D II
  • Name: Mixing power amplifier
  • Standard: CE; RoHS

Features:

  • 5 zones speaker output, each zone can independently adjust the volume of five gears, a single zone bearing power up to rated power.

  • With MP3 player, support MP3 and WMA dual decoding, USB interface, super disk reading ability.

  • With Bluetooth wireless audio function.

  • Built-in FM tuner.

  • Built-in Chime and Siren.

  • 3 Aux, 2 Mic input and 1 Aux output.

  • Mic 1 input has priority (Mute other audio input).

  • Protection, Signal and Clip LED indicator.

  • MIC, line, MP3, FM separate volume control, MAIN volume control.

  • Treble and bass EQ control.

  • 100V constant voltage output, 8 ohm constant resistance output.

  • Adopt new 128*64 graphic dot matrix display, the display content is rich, clear and clear at a glance.

  • MP3 has four optional playback loop modes: random, single loop, folder loop, all loop.

  • 5 EQ sound effector for MP3 player and FM tuner audio output.

  • LCD screen can display Chinese and English song names, length and play time.

  • Dynamic spectrum display, more dynamic design.

  • Infrared remote control function, all operations can be remotely operated.

  • Standby function, energy saving and environmental protection, extend the service life.

  • Complete overheat, overvoltage, overcurrent, short circuit, DC and power-on delay protection.


Specification:

Model

CTA-80D II

CTA-120D II

CTA-180D II

CTA-240D II

Rated power

80W

120W

180W

240W

MIC input

-60dB, 600Ω, unbalanced, 6.3mm TS

AUX input

-20dB, 10kΩ, unbalanced, stereo RCA

Line output

0dB, 600Ω, unbalanced, stereo RCA

Zone output

volume control

Five zones independent volume control;

The max power of each zone can reach the rated power, but the  sum of the power of all zones must be less than the rated power;

Protection circuit

AC fuse, overheat, overvoltage, overcurrent, short circuit, DC  and power-on delay protection

Effectors

5 EQ sound effector for MP3 player and FM  tuner audio output

EQ for Master Output

Treble:  ± 12dB at 10kHz;  Bass:± 12dB at 100Hz

Frequency Response

20~20kHz (±3dB)

S/N

Microphone input >66dB;  AUX input>75dB

THD

<0.1% at 1kHz, at 1/3 rated power

Power supply

220~240VAC, 50/60Hz

Power consumption (at rated output)

120W

180W

270W

360W

Weight

6.5kg

7.5kg

8.5kg

10.5kg

Operating Temperature / Humidity

-10°C ~ +40°C, <95%

Dimensions

482(W) × 70(H) × 310(D) mm

Gross weight

8.5kg

9.5kg

10.5kg

12.5kg

Shipping Dimensions

0.0299CBM,  58(W) x 43(H) x 12(D) cm


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